244545424545442 has 8 divisors (see below), whose sum is σ = 368279563658832. Its totient is φ = 121785569992500.

The previous prime is 244545424545371. The next prime is 244545424545463.

244545424545442 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×244545424545442³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243571139484 + ... + 243571140487.

It is an arithmetic number, because the mean of its divisors is an integer number (46034945457354).

Almost surely, 2^{244545424545442} is an apocalyptic number.

244545424545442 is a deficient number, since it is larger than the sum of its proper divisors (123734139113390).

244545424545442 is a wasteful number, since it uses less digits than its factorization.

244545424545442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487142280224.

The product of its digits is 327680000, while the sum is 58.

The spelling of 244545424545442 in words is "two hundred forty-four trillion, five hundred forty-five billion, four hundred twenty-four million, five hundred forty-five thousand, four hundred forty-two".